CN212892435U - Angle-adjustable conveying device - Google Patents

Abstract

The utility model discloses an angle-adjustable conveyor, it is including the carriage, first truckle, the second truckle, the shaft, carry the roller, the tensioning roller, the drive roller, the conveyer belt, the screw rod, the slider, first motor, first speed reducer, the second motor, the second speed reducer, the wire reel, first pulley, the second pulley, the riding wheel, first rocker, the second rocker, wire rope and clean mechanism, realize the clean function of scraping the brush to the conveyer belt through clean mechanism, receive and release the line to wire rope through first motor drive wire reel, thereby realize the regulation to the height of delivery, adjust the position of tensioning roller through the screw rod, reach the purpose of adjustment conveyer belt rate of tension.

Description

Angle-adjustable conveying device

Technical Field

The utility model relates to a conveying equipment's technical field, more specifically say so and relate to an angle adjustable formula conveyor.

Background

After the tea powder and other powdery materials are packed and bagged, the packed tea powder needs to be transported and loaded and then conveyed to a warehouse for storage or conveyed to a storefront for sale, the existing transportation and loading mode mostly adopts a belt conveyor for carrying, and the existing belt conveyor for the tea powder has the following defects: firstly, as part of tea seed cake powder is usually adhered to the tea seed cake powder packaging bag, a conveying belt of a belt conveyor is easily polluted during conveying and carrying, the conveying belt needs to be cleaned in due time by manpower, and the manual cleaning operation is inconvenient, time-consuming and labor-consuming; secondly, the traditional belt conveyor for the tea seed meal cannot adjust the conveying height, so that the traditional belt conveyor cannot well meet the loading requirements of different heights; thirdly, the traditional belt conveyor for the tea seed meal powder does not have the function of tensioning the conveying belt, and the phenomenon that the conveying belt is loosened easily occurs after the conveyor is used for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an angle adjustable conveyor that can adjust the transport angle in order to solve above-mentioned not enough to have the tensioning function, have clean function simultaneously.

The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:

the angle-adjustable conveying device comprises a conveying frame, a first caster, a second caster, a wheel shaft, a conveying roller, a tensioning roller, a driving roller, a conveying belt, a screw rod, a sliding block, a first motor, a first speed reducer, a second motor, a second speed reducer, a wire spool, a first pulley, a second pulley, a riding wheel, a first swing frame, a second swing frame, a steel wire rope and a cleaning mechanism, wherein the first caster is movably arranged on the conveying frame, the second caster is arranged at two ends of the wheel shaft, the two ends of the first swing frame are respectively movably connected with the conveying frame and the wheel shaft, one end of the second swing frame is movably connected with the wheel shaft, the riding wheel is movably arranged at the other end of the second swing frame, the conveying frame is arranged on the riding wheel, the first pulley is movably arranged on the second swing frame, the second pulley is movably arranged on the conveying frame, the first speed reducer is fixedly arranged on the first swing frame, the first motor is fixedly arranged on the first speed reducer and is in transmission connection with the first speed reducer, the wire spool is fixedly arranged on an output shaft of the first speed reducer, one end part of the steel wire rope is fixed on the wire spool, the steel wire rope is wound on the first pulley and the second pulley, the other end part of the steel wire rope is fixed on the second swing frame, the conveying rollers are respectively and movably arranged on the conveying frame, the driving roller is movably arranged on the conveying frame, a guide groove is arranged on the conveying frame, the sliding block is movably clamped in the guide groove, a first screw hole is arranged on the conveying frame, the screw rod is in threaded connection with the first screw hole of the conveying frame, the screw rod is movably connected with the sliding block, the tensioning roller is movably arranged on the sliding block, the conveying belt is wound on the conveying roller, the tensioning roller and the driving roller, the second speed reducer is fixedly arranged on the conveying frame, and the second motor is fixedly arranged on the second speed, the cleaning mechanism comprises a support, a guide rod, a screw rod, a third motor, an adjusting seat, a connecting rod, a fourth motor and a brush roll, wherein the guide rod is fixedly arranged on the conveying frame, the screw rod is movably arranged on the conveying frame, the third motor is fixedly arranged on the conveying frame, the third motor is in transmission connection with the screw rod, a guide hole and a second screw hole are formed in the adjusting seat, the adjusting seat is movably sleeved on the guide rod through the guide hole, the screw rod is in threaded connection with the second screw hole of the adjusting seat, the support is hinged with the conveying frame, two end parts of the connecting rod are respectively hinged with the adjusting seat and the support, the brush roll is movably arranged on the support, brush bristles are arranged on the peripheral part of the brush roll and correspond to the conveying belt, and the fourth motor is fixedly arranged on the support, the fourth motor is in transmission connection with the brush roller.

The sliding block is provided with a blind hole and a limit screw hole communicated with the blind hole, one end of the screw rod is movably inserted into the blind hole of the sliding block, the screw rod in the blind hole is provided with a ring groove, the limit bolt is in threaded connection with the limit screw hole of the sliding block, the limit bolt is clamped in the ring groove of the screw rod, and the other end of the screw rod is provided with a square boss.

One end of the first swing frame is hinged to the conveying frame through a first pivot, a first sleeve is arranged on the other end of the first swing frame, the first sleeve is movably sleeved on a wheel shaft, a second sleeve is arranged on one end of the second swing frame, the second sleeve is movably sleeved on the wheel shaft, the riding wheel is movably installed on the other end of the second swing frame through a first rotating shaft, a limiting plate corresponding to the riding wheel is arranged on the conveying frame, the first pulley is movably installed on the second swing frame through a second rotating shaft, and the second pulley is movably installed on the conveying frame through a third rotating shaft.

The conveying rollers are movably mounted on the conveying frame through first support shafts respectively, the driving rollers are movably mounted on the conveying frame through second support shafts, the tensioning rollers are movably mounted on the sliding blocks through third support shafts, a first chain wheel is arranged on an output shaft of the second speed reducer, a second chain wheel is arranged on the second support shafts of the driving rollers, and the second chain wheel is in transmission connection with the first chain wheel through a chain.

The third motor is in transmission connection with the lead screw through the first coupler, the support is hinged to the conveying frame through the second pivot, one end portion of the connecting rod is hinged to the adjusting seat through the third pivot, the other end portion of the connecting rod is hinged to the support through the fourth pivot, the brush roller is movably mounted on the support through a bearing, and the fourth motor is in transmission connection with the brush roller through the second coupler.

The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:

1. when the conveying belt needs to be cleaned, the third motor drives the screw rod to rotate, the adjusting seat is driven by the screw rod to move along the guide rod, the connecting rod drives the support to rotate around the second pivot, the bristles are in contact with the conveying belt, and the brush roller and the bristles are driven by the fourth motor to rotate, so that the conveying belt is scraped and brushed to be cleaned.

2. Drive the drive roller through the second motor and rotate, it rotates to drive the conveyer belt through the drive roller, carry the material of placing on the conveyer belt through the conveyer belt, when needs adjust transport angle, rotate through first motor drive wire reel, take up the line through the wire reel is convoluteed to wire rope, make the second rocker rotate around the shaft, thereby make carriage anticlockwise rotation, will carry the altitude to improve, otherwise carry out the unwrapping wire through first motor drive wire reel to wire rope and can make carriage clockwise rotation, will carry the altitude to reduce, and then the loading needs of co-altitude have been adapted to well.

3. When the tensioning degree of conveyer belt needs to be adjusted, tools such as a spanner are clamped on the square boss of the screw rod, the screw rod is rotated, the slide block is driven to move along the guide groove through the screw rod, and therefore the position of the tensioning roller is adjusted, and the purpose of adjusting the tensioning degree of the conveyer belt is achieved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

FIG. 4 is an enlarged view of a portion of FIG. 1 at C;

FIG. 5 is an enlarged partial schematic view of FIG. 1 at D;

FIG. 6 is an enlarged partial view of FIG. 1 at M;

FIG. 7 is an enlarged view of a portion of FIG. 1 at N;

FIG. 8 is an enlarged partial schematic view at A1 in FIG. 2;

FIG. 9 is an enlarged partial schematic view at A2 of FIG. 8;

FIG. 10 is a cross-sectional view taken along line X-X of FIG. 1;

fig. 11 is a V-V sectional view of fig. 7.

Detailed Description

As shown in fig. 1, the angle-adjustable conveying device includes a conveying frame 1, a first caster 2, a second caster 3, a wheel axle 4, a conveying roller 5, a tensioning roller 6, a driving roller 7, a conveying belt 8, a screw 9, a slider 10, a limit bolt 11, a first motor 12, a first speed reducer 13, a second motor 14, a second speed reducer 15, a wire reel 16, a first pulley 17, a second pulley 18, a supporting wheel 19, a first swing frame 20, a second swing frame 21, a steel wire rope 22 and a cleaning mechanism, wherein the first caster 2 is movably mounted on the conveying frame 1, the second caster 3 is mounted at two ends of the wheel axle 4, two ends of the first swing frame 20 are respectively connected with the conveying frame 1 and the wheel axle 4, and the first swing frame 20 is specifically connected with the conveying frame 1 and the wheel axle 4 as follows: one end of the first swing frame 20 is hinged with the conveying frame 1 through a first pivot 23, a first sleeve 24 is arranged at the other end of the first swing frame 20, and the first sleeve 24 is movably sleeved on the wheel shaft 4. One end part of the second swing frame 21 is movably connected with the wheel shaft 4 and movably connected with the wheel shaft in the following way: as shown in fig. 10, a second sleeve 25 is disposed at one end of the second swing frame 21, the second sleeve 25 is movably sleeved on the wheel shaft 4, as shown in fig. 6, the supporting roller 19 is movably mounted at the other end of the second swing frame 21 through a first rotating shaft 26, the conveying frame 1 is arranged on the supporting roller 19, a limiting plate 27 corresponding to the supporting roller 19 is disposed on the conveying frame 1, the first pulley 17 is movably mounted on the second swing frame 21 through a second rotating shaft 28, and the second pulley 18 is movably mounted on the conveying frame 1 through a third rotating shaft 29. As shown in fig. 3, the first speed reducer 13 is fixedly mounted on the first swing frame 20, the first motor 12 is fixedly mounted on the first speed reducer 13 and is in transmission connection with the first speed reducer 13, the wire spool 16 is fixedly mounted on the output shaft 30 of the first speed reducer 13, as shown in fig. 4 and 5, one end of the wire rope 22 is fixed on the wire spool 16, and the wire rope 22 is wound around the first pulley 17 and the second pulley 18, and then the other end thereof is fixed on the second swing frame 21.

The conveying roller 5 is movably mounted on the conveying frame 1 through a first fulcrum 31, the driving roller 7 is movably mounted on the conveying frame 1 through a second fulcrum 32, as shown in fig. 8, a guide groove 33 is formed in the conveying frame 1, the slider 10 is movably clamped in the guide groove 33, a first screw hole 34 is formed in the conveying frame 1, the screw 9 is in threaded connection with the first screw hole 34 of the conveying frame 1, and the screw 9 is movably connected with the slider 10 and is movably connected with the conveying frame 1 in the following mode: as shown in fig. 9, a blind hole 35 and a limit screw hole 36 communicating with the blind hole 35 are formed in the slider 10, one end of the screw 9 is movably inserted into the blind hole 35 of the slider 10, a ring groove 37 is formed in the screw 9 positioned in the blind hole 35, the limit bolt 11 is in threaded connection with the limit screw hole 36 of the slider 10, and the limit bolt 11 is clamped in the ring groove 37 of the screw 9. The tension roller 6 is movably mounted on the slider 10 via a third support shaft 41, and a square boss 38 is provided at the other end of the screw 9. As shown in fig. 2, the second speed reducer 15 is fixedly mounted on the conveying frame 1, the second motor 14 is fixedly mounted on the second speed reducer 15 and is in transmission connection with the second speed reducer 15, and the second speed reducer 15 is in transmission connection with the driving roller 7 and is in transmission connection with the driving roller in the following manner: a first chain wheel 40 is arranged on an output shaft 39 of the second speed reducer 15, a second chain wheel 42 is arranged on a second support shaft 32 of the driving roller 7, the second chain wheel 42 is in transmission connection with the first chain wheel 40 through a chain 43, and the conveying belt 8 is wound on the conveying roller 5, the tension roller 6 and the driving roller 7.

As shown in fig. 7 and 11, the cleaning mechanism includes a bracket 44, a guide rod 45, a screw rod 46, a third motor 47, an adjusting seat 48, a connecting rod 49, a fourth motor 50 and a brush roller 51, the guide rod 45 is fixedly mounted on the conveying frame 1, the screw rod 46 is movably mounted on the conveying frame 1, the third motor 47 is fixedly mounted on the conveying frame 1, the third motor 47 is in transmission connection with the screw rod 46 through a first coupling 52, the adjusting seat 48 is provided with a guide hole 53 and a second screw hole 54, the adjusting seat 48 is movably sleeved on the guide rod 45 through the guide hole 53, the screw rod 46 is in threaded connection with the second screw hole 54 of the adjusting seat 48, the bracket 44 is hinged with the conveying frame 1 through a second pivot 55, one end of the connecting rod 49 is hinged with the adjusting seat 48 through a third pivot 59, the other end of the connecting rod 49 is hinged with the bracket 44 through a fourth pivot 60, the brush roller 51 is movably mounted on the bracket 44 through a bearing 56, bristles 57 are arranged on the outer peripheral portion of the brush roller 51, the bristles 57 of the brush roller 51 correspond to the conveyor belt 8, the fourth motor 50 is fixedly mounted on the bracket 44, and the fourth motor 50 is in transmission connection with the brush roller 51 through a second coupling 58.

The utility model discloses an angle-adjustable conveyor is at the during operation, drive roller 7 through second motor 14 and rotate, drive conveyer belt 8 through drive roller 7 and rotate, carry the material of placing on conveyer belt 8 through conveyer belt 8, when needs adjust transport angle, rotate through first motor 12 drive wire reel 16, take up wire rope 22 through coiling of wire reel 16, make second rocker 21 rotate towards the anticlockwise direction of figure 1 around wheel axle 4, thereby make 1 anticlockwise rotation of carriage, will carry high improvement, otherwise carry out the unwrapping wire through first motor 12 drive wire reel 16 to wire rope 22 and can make carriage 1 clockwise rotation, will carry high reduction. When the conveyor belt 8 needs to be cleaned, the third motor 47 drives the screw rod 46 to rotate, the screw rod 46 drives the adjusting seat 48 to move along the guide rod 45, the connecting rod 49 drives the bracket 44 to rotate around the second pivot 55 in the clockwise direction in fig. 7, so that the brush bristles 57 are in contact with the conveyor belt 8, and the fourth motor 50 drives the brush roller 51 and the brush bristles 57 to rotate, so that the conveyor belt 8 is cleaned by scraping and brushing. When the tensioning degree of the conveying belt 8 needs to be adjusted, tools such as a wrench are clamped on the square boss 38 of the screw rod 9, the screw rod 9 is rotated, the sliding block 10 is driven by the screw rod 9 to move along the guide groove 33, the position of the tensioning roller 6 is adjusted, and the purpose of adjusting the tensioning degree of the conveying belt 8 is achieved.

Claims (5)

1. The utility model provides an angle adjustable formula conveyor which characterized in that: the cleaning device comprises a conveying frame, a first caster wheel, a second caster wheel, a wheel shaft, a conveying roller, a tensioning roller, a driving roller, a conveying belt, a screw rod, a sliding block, a first motor, a first speed reducer, a second motor, a second speed reducer, a wire spool, a first pulley wheel, a second pulley wheel, a riding wheel, a first swing frame, a second swing frame, a steel wire rope and a cleaning mechanism, wherein the first caster wheel is movably arranged on the conveying frame, the second caster wheel is arranged at two end parts of the wheel shaft, the two end parts of the first swing frame are respectively movably connected with the conveying frame and the wheel shaft, one end part of the second swing frame is movably connected with the wheel shaft, the riding wheel is movably arranged at the other end part of the second swing frame, the conveying frame is arranged on the riding wheel, the first pulley wheel is movably arranged on the second swing frame, the second pulley wheel is movably arranged on the conveying frame, the first speed reducer is fixedly arranged on the first swing, the first motor is fixedly arranged on the first speed reducer and is in transmission connection with the first speed reducer, the wire spool is fixedly arranged on an output shaft of the first speed reducer, one end part of the steel wire rope is fixed on the wire spool, the steel wire rope is wound on the first pulley and the second pulley, the other end part of the steel wire rope is fixed on the second swing frame, the conveying rollers are respectively and movably arranged on the conveying frame, the driving roller is movably arranged on the conveying frame, a guide groove is arranged on the conveying frame, the sliding block is movably clamped in the guide groove, a first screw hole is arranged on the conveying frame, the screw rod is in threaded connection with the first screw hole of the conveying frame, the screw rod is movably connected with the sliding block, the tensioning roller is movably arranged on the sliding block, the conveying belt is wound on the conveying roller, the tensioning roller and the driving roller, the second speed reducer is fixedly arranged on the conveying frame, and the second motor is fixedly arranged on the second speed, the cleaning mechanism comprises a support, a guide rod, a screw rod, a third motor, an adjusting seat, a connecting rod, a fourth motor and a brush roll, wherein the guide rod is fixedly arranged on the conveying frame, the screw rod is movably arranged on the conveying frame, the third motor is fixedly arranged on the conveying frame, the third motor is in transmission connection with the screw rod, a guide hole and a second screw hole are formed in the adjusting seat, the adjusting seat is movably sleeved on the guide rod through the guide hole, the screw rod is in threaded connection with the second screw hole of the adjusting seat, the support is hinged with the conveying frame, two end parts of the connecting rod are respectively hinged with the adjusting seat and the support, the brush roll is movably arranged on the support, brush bristles are arranged on the peripheral part of the brush roll and correspond to the conveying belt, and the fourth motor is fixedly arranged on the support, the fourth motor is in transmission connection with the brush roller.

2. The angularly adjustable delivery device of claim 1, wherein: the sliding block is provided with a blind hole and a limit screw hole communicated with the blind hole, one end of the screw rod is movably inserted into the blind hole of the sliding block, the screw rod in the blind hole is provided with a ring groove, the limit bolt is in threaded connection with the limit screw hole of the sliding block, the limit bolt is clamped in the ring groove of the screw rod, and the other end of the screw rod is provided with a square boss.

3. The angularly adjustable delivery device of claim 1 or 2, wherein: one end of the first swing frame is hinged to the conveying frame through a first pivot, a first sleeve is arranged on the other end of the first swing frame, the first sleeve is movably sleeved on a wheel shaft, a second sleeve is arranged on one end of the second swing frame, the second sleeve is movably sleeved on the wheel shaft, the riding wheel is movably installed on the other end of the second swing frame through a first rotating shaft, a limiting plate corresponding to the riding wheel is arranged on the conveying frame, the first pulley is movably installed on the second swing frame through a second rotating shaft, and the second pulley is movably installed on the conveying frame through a third rotating shaft.

4. The angularly adjustable delivery device of claim 1 or 2, wherein: the conveying rollers are movably mounted on the conveying frame through first support shafts respectively, the driving rollers are movably mounted on the conveying frame through second support shafts, the tensioning rollers are movably mounted on the sliding blocks through third support shafts, a first chain wheel is arranged on an output shaft of the second speed reducer, a second chain wheel is arranged on the second support shafts of the driving rollers, and the second chain wheel is in transmission connection with the first chain wheel through a chain.

5. The angularly adjustable delivery device of claim 1 or 2, wherein: the third motor is in transmission connection with the lead screw through the first coupler, the support is hinged to the conveying frame through the second pivot, one end portion of the connecting rod is hinged to the adjusting seat through the third pivot, the other end portion of the connecting rod is hinged to the support through the fourth pivot, the brush roller is movably mounted on the support through a bearing, and the fourth motor is in transmission connection with the brush roller through the second coupler.

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